713286508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{1163}}^1$

素因数の和:1494

約数の個数: 48

約数和(自身を含む): 1393894656

約数和(自身を除く): 680608148

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 263, 526, 583, 1052, 1163, 1166, 2326, 2332, 2893, 4652, 5786, 11572, 12793, 13939, 25586, 27878, 51172, 55756, 61639, 123278, 153329, 246556, 305869, 306658, 611738, 613316, 678029, 1223476, 1356058, 2712116, 3364559, 6729118, 13458236, 16211057, 32422114, 64844228, 178321627, 356643254, 713286508]

約数ペア:

[(1, 713286508), (2, 356643254), (4, 178321627), (11, 64844228), (22, 32422114), (44, 16211057), (53, 13458236), (106, 6729118), (212, 3364559), (263, 2712116), (526, 1356058), (583, 1223476), (1052, 678029), (1163, 613316), (1166, 611738), (2326, 306658), (2332, 305869), (2893, 246556), (4652, 153329), (5786, 123278), (11572, 61639), (12793, 55756), (13939, 51172), (25586, 27878)]